feat: improve peer speaker assignment UX in network settings

Replace manual speaker id input with a validated speaker selector and clearer speaker labels so operators can configure peers with fewer input mistakes and better context.

Made-with: Cursor

web/src/routes/network/+page.svelte

@@ -14,6 +14,12 @@
 	import { Card, CardContent, CardHeader, CardTitle, CardDescription } from '$lib/components/ui/card/index.js';
 	import { Input } from '$lib/components/ui/input/index.js';
 	import { Label } from '$lib/components/ui/label/index.js';
+	import {
+		Select,
+		SelectContent,
+		SelectItem,
+		SelectTrigger
+	} from '$lib/components/ui/select/index.js';
 	import { Tabs, TabsContent, TabsList, TabsTrigger } from '$lib/components/ui/tabs/index.js';
 	import {
 		Dialog,
@@ -73,6 +79,12 @@
 	let speakerForm = $state<BgpSpeakerCreate>({ endpoint: '', role: 'operator' });
 	let speakerSaving = $state(false);
 	let applyingId = $state<string | null>(null);
+	const speakerById = $derived.by(() => new Map(speakers.map((s) => [s.id, s])));
+
+	function speakerLabelById(id: string | null | undefined) {
+		if (!id) return '—';
+		return speakerById.get(id)?.endpoint ?? id;
+	}
 
 	async function loadAll() {
 		peersLoading = true;
@@ -123,8 +135,12 @@
 		}
 	}
 	async function savePeer() {
-		if (!peerForm.neighbor || !peerForm.remote_asn) {
+		if (!peerForm.neighbor.trim()) {
-			toast.error('Укажите адрес и ASN');
+			toast.error('Укажите адрес соседа');
+			return;
+		}
+		if (!peerForm.remote_asn || peerForm.remote_asn <= 0) {
+			toast.error('Remote ASN должен быть больше 0');
 			return;
 		}
 		peerSaving = true;
@@ -271,7 +287,7 @@
 									<TableCell>
 										<Badge variant={sessionBadge(p.session_state)}>{p.session_state || '—'}</Badge>
 									</TableCell>
-									<TableCell class="text-muted-foreground font-mono text-xs">{p.bgp_speaker_id ? p.bgp_speaker_id.slice(0, 8) + '…' : '—'}</TableCell>
+									<TableCell class="text-muted-foreground text-xs">{speakerLabelById(p.bgp_speaker_id)}</TableCell>
 									<TableCell>
 										<div class="flex gap-1">
 											<Button variant="ghost" size="icon-sm" onclick={() => openPeerEdit(p)}><Pencil class="size-3.5" /></Button>
@@ -325,7 +341,13 @@
 									<TableCell class="font-mono text-xs text-muted-foreground">{s.last_applied_revision_id ? s.last_applied_revision_id.slice(0, 8) + '…' : '—'}</TableCell>
 									<TableCell>
 										<div class="flex gap-1">
-											<Button variant="outline" size="xs" onclick={() => applySpeaker(s.id)} disabled={applyingId === s.id}>
+											<Button
+												variant="outline"
+												size="xs"
+												title="Запустить применение ревизии на спикере"
+												onclick={() => applySpeaker(s.id)}
+												disabled={applyingId === s.id}
+											>
 												<Play class="size-3" />
 												{applyingId === s.id ? 'Apply…' : 'Apply'}
 											</Button>
@@ -365,8 +387,26 @@
 				<Input id="p-asn" type="number" placeholder="65000" bind:value={peerForm.remote_asn} />
 			</div>
 			<div class="space-y-1.5">
-				<Label for="p-speaker">Спикер (ID, опционально)</Label>
+				<Label for="p-speaker">Спикер (опционально)</Label>
-				<Input id="p-speaker" placeholder="speaker-id" bind:value={peerForm.bgp_speaker_id} />
+				<Select
+					type="single"
+					value={peerForm.bgp_speaker_id ?? ''}
+					onValueChange={(v) => {
+						peerForm = { ...peerForm, bgp_speaker_id: v || null };
+					}}
+				>
+					<SelectTrigger id="p-speaker" class="w-full">
+						{peerForm.bgp_speaker_id
+							? speakerLabelById(peerForm.bgp_speaker_id)
+							: 'Не выбрано'}
+					</SelectTrigger>
+					<SelectContent>
+						<SelectItem value="">Не выбрано</SelectItem>
+						{#each speakers as s (s.id)}
+							<SelectItem value={s.id}>{s.endpoint} ({s.id.slice(0, 8)}…)</SelectItem>
+						{/each}
+					</SelectContent>
+				</Select>
 			</div>
 			<div
 				class="border-border bg-muted/30 flex flex-row items-center justify-between gap-4 rounded-lg border p-3"